Difficulties to use it

[solodeveloping]

Hello,

Thanks for your work :)

I'm making this issue for the sake of improving the project, since I'll be using something else.

I managed to make your examples works in Godot 4.3.

The issues:

• On installation, we have an error, even after enabling the plugin
• I did not know if I should give it a class_name or make it a global variable (it seems that you need to make the SoundManager a global)

After that, I tried to create a playlist, added some tracks, but there was an error.

        var my_track = current_playlist.tracks[0]
	current_song = current_playlist.tracks[0]
	print(current_playlist.tracks.size())
	
	if is_crossfading:
		_change_with_crossfade(current_song)
	else:
		stop_music.emit()
		music_player.stream = current_song.track
		music_player.volume_db = 0.0
		music_player.play()

I edited the code to debug it.

The editor thinks that current_song is nill, even though my_track is not nil and there are tracks.

The exact error is "Invalid access to property or key 'track' on a base object of type 'Nil'.".

We usually have this error, in this way, when the type of the variable is wrong, but I definitevely have a MusicTrack here.

I'm emitting the event this way:

music_manager.play_playlist.emit(
  main_loop_playlist, true, false, false, 1
)

And the playlist is a property of my class, @export var main_loop_playlist: MusicPlaylist

I also tried to restart Godot.

Thank you in advance,

[mefjak]

The issue is in _on_stop_music() - in the end there is

current_song = null

And in that else statement there is stop_music.emit()